Arch Linux

Description:

Hello I want to use cryptocard certificate to connect to openvpn server.
Unfortunately it is stuck on PIN prompt (before it asks for PIN).

Config of client
```
dev tun
persist-tun
persist-key
cipher AES-256-CBC
auth SHA1
tls-client
client
resolv-retry infinite
remote FQDN PORT udp
lport 0
verify-x509-name "FQDN" name
comp-lzo adaptive
verb 10
pkcs11-providers /usr/lib/pkcs11/libccpkip11.so
pkcs11-id 'PKCS_ID'
<ca>
CA
</ca>
<tls-auth>
TLS
</tls-auth>
key-direction 1
```

End of logs:
```
Tue Feb 5 16:50:55 2019 us=500146 PKCS#11: _pkcs11h_session_login entry session=0x55ca09094280, is_publicOnly=1, readonly=1, user_data=(nil), mask_prompt=00000003
Tue Feb 5 16:50:55 2019 us=500154 PKCS#11: _pkcs11h_session_logout entry session=0x55ca09094280
Tue Feb 5 16:50:55 2019 us=500162 PKCS#11: _pkcs11h_session_logout return
Tue Feb 5 16:50:55 2019 us=500171 PKCS#11: _pkcs11h_session_reset entry session=0x55ca09094280, user_data=(nil), mask_prompt=00000003, p_slot=0x7ffcba47d9f8
Tue Feb 5 16:50:55 2019 us=500179 PKCS#11: _pkcs11h_session_reset Expected token manufacturerID='CryptoTech Ltd.' model='CC Carbon', serialNumber='1012000100274906', label='PKI Token 1'
Tue Feb 5 16:50:55 2019 us=500188 PKCS#11: _pkcs11h_session_getSlotList entry provider=0x55ca0905e660, token_present=1, pSlotList=0x7ffcba47d8a8, pulCount=0x7ffcba47d8b0
Tue Feb 5 16:50:55 2019 us=500325 PKCS#11: _pkcs11h_session_getSlotList return rv=0-'CKR_OK' *pulCount=0
Tue Feb 5 16:50:55 2019 us=500336 PKCS#11: Calling token_prompt hook for 'PKI Token 1'
```

And it is stuck there. According to that https://community.openvpn.net/openvpn/ticket/538 it is all cause of `--enable-systemd`.
There are some patches which can be included in build and then it is working again with `systemd`.
What's your opinion on it?


Additional info:

```
OpenVPN 2.4.6 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on Apr 24 2018
library versions: OpenSSL 1.1.1a 20 Nov 2018, LZO 2.10
Originally developed by James Yonan
Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
Compile time defines: enable_async_push=no enable_comp_stub=no enable_crypto=yes enable_crypto_ofb_cfb=yes enable_debug=yes enable_def_auth=yes enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown enable_fast_install=yes enable_fragment=yes enable_iproute2=yes enable_libtool_lock=yes enable_lz4=yes enable_lzo=yes enable_management=yes enable_multihome=yes enable_pam_dlopen=no enable_pedantic=no enable_pf=yes enable_pkcs11=yes enable_plugin_auth_pam=yes enable_plugin_down_root=yes enable_plugins=yes enable_port_share=yes enable_selinux=no enable_server=yes enable_shared=yes enable_shared_with_static_runtimes=no enable_small=no enable_static=yes enable_strict=no enable_strict_options=no enable_systemd=yes enable_werror=no enable_win32_dll=yes enable_x509_alt_username=yes with_aix_soname=aix with_crypto_library=openssl with_gnu_ld=yes with_mem_check=no with_sysroot=no
```